A sports mouthguard is a protective device worn over the teeth to prevent injuries during physical activities. It cushions the teeth and gums, reducing the risk of fractures, dislocations, and concussions. Mouthguards are commonly used in contact sports like football, hockey, and boxing. These devices come in various types, including boil-and-bite, custom-fitted, and stock options. A well-fitted mouthguard not only protects the mouth but also enhances performance by allowing athletes to breathe comfortably. Regular use of a mouthguard is recommended for anyone participating in sports to ensure dental safety and overall well-being.